.BlockContainer_Title{
    font-weight: bold;
}

@grey:#f4f5f9;
@paddingLeft:1rem;
.BlockContainer_Left{
    float: left;
    flex-grow: 1;
    border: 1px @grey solid;
}

.BlockContainer_Left_Title{
    font-size: 1.2rem;
    vertical-align: top;
    background-color: @grey;
}

.BlockContainer_Left_Title_Text{
    margin-left: 0.5rem;
}

.BlockContainer_SelectTab{
    margin-top: 1rem;
}